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Get your child excited about measuring with this fun and easy household measurements activity.

Science fair project that determines how UV radiation emitted by the sun varies depending on the time of day, using a handheld UV detector

Make the abstract nature of time and money easier for your kid to understand with some fun ideas that focus on these concepts.

This science fair project will help learners determine whether algae can be made to grow by feeding it supplementary carbon dioxide.

Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.

Science fair project that examines various techniques for removing wrinkles from polyester garments to understand why polyester garments become wrinkled.

This science fair project explores different types of endangered frogs, and why some are endangered while others are not.

Want to add a little craftiness to preschool math? Break out the glue gun and create a button board!

Science fair project that measure winds speed, temperature, and time of day in order to determine the origins of the wind.

Delay your child's sugar overload, and develop his critical thinking skills, by doing some "sweet sorting" of his Halloween treasures!

Pumpkin carving party activities are great for a pre-Halloween party. Try pumpkin carving party activities, including jack-o'-lantern ideas and fall recipes.

Homemade Halloween treats make great party foods for an All Hallow's Eve get together. These four homemade Halloween treats are scary-good.

Help your child learn the language of mathematics through cupcakes with this fun counting activity.

The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.

Boost your preschooler's math and verbal skills by having her participate in simple, fun activities that teach her how to sort, count, and categorize objects.

The objective of this experiment is to evaluate the effects of acid rain on plants.

This project examines the affect of temperature on viscosity and surface tension of different liquids.

The objective of this science experiment is to evaluate the affects of high and low heat capacity on a material's heat retention ability.

The Kindergarten Personal Record Book makes measurement fun & active! Kids record their vital statistics from head to toe using unusual tools like paper clips.

The objective of this science project is to examine the factors that affect the dispersion of oil in water, including water agitation.

Give your child some practice with even numbers, while creating a cute Christmas keepsake. Create this skip counting book.

Weave a unique ribbon pattern! This fun arts and crafts activity is a great way to make colorful projects and learn basic math and art skills.

Guessing is more than pure fun, it's also a key part of kindergarten math. Here's a fun way to bring estimation to the breakfast table.

Got a shoelace? Got a kindergartener? Help your child learn to use the number line by creating one out of a lace.

Your child will enjoy getting math practice as they use bugs in addition and subtraction problems.

Regale your kindergartener with the beloved story of Rudolph, and then segue into a Christmas craft project in which he makes his own reindeer creation!

How powerful is the reaction between baking soda and vinegar? Find out here!

Practice counting with this winter kindergarten art project! As your child sculpts a clay igloo, he will work on math and dexterity and learn about snow.

The goal of this science fair project is to evaluate the effect of heat on sound wave frequency.

This measurement activity uses feet to compare objects, but not the ones found on rulers and measuring sticks...the feet on your child's own body!